concavo-concave

英式音标：[kɒn'keɪvəʊ'kɒnkeɪv]

美式音标：[kɒn'keɪvoʊ'kɒnkeɪv]

词汇分类：光学

词义：

adj.

两凹的，两面凹洼的；凹凹；

英英释义

concavo-concave

adj.concave on both sides

同义词：biconcave

用法：

权威例句

Metallization to improve electromigration resistance by etching concavo-concave opening

Cournot Oligopoly and Concavo-Concave Demand

Test and analysis for ZQJ-40 concavo-concave roller correcting unit

Method of forming contact openings having concavo-concave shape

ZnO Well-Faceted Fibers with Periodic Junctions

Read-only optical disc and method of manufacturing a read-only optical disc

[Nuclear-cytoplasmic ratio and shape of erythroid cells of the reindeer embryo]

Focus-adjustable optical assembly

Patterns of population industrial structure and their alterations

Christian Ewerhart

造句：

1. The diaphragm vibrates , thus setting the air around it in motion.

膜片振动,这使得周围的空气也动荡起来.

来自《现代汉英综合大词典》

2. The diaphragm draws air into the lungs.

横膈膜向下运动让空气进入肺部.

来自《简明英汉词典》

3. A portion of the cardia is demonstrated above the diaphragm.

膈上发现部分贲门.

来自辞典例句

4. Gastric distention may also reduce lung volume by elevating the diaphragm.

胃胀使膈升高也会减少肺的容积.

来自辞典例句

5. It was a terylene diaphragm coated with a layer of aluminum.

它利用一个镀有铝层的涤纶膜片.

来自辞典例句

[ diaphragm 造句 ]